Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
4s -
max time network
115s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19/01/2025, 14:34
Behavioral task
behavioral1
Sample
77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe
Resource
win10v2004-20241007-en
General
-
Target
77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe
-
Size
2.0MB
-
MD5
f94f616be33c0fbaa1e5115f9c34e680
-
SHA1
11ee8eceb7a22a8b32452ae2eaa92d5864c60e3d
-
SHA256
77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593f
-
SHA512
4a56c4baaa7bcb97a25d5e818b149128a171477f8f28b58b9c21f5cc3a10568ef06104b7b34e0cc66b71b0ca1a2c6b0ab3c159aa7fcfd4b9332eea565a86a680
-
SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYY:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yi
Malware Config
Extracted
quasar
1.3.0.0
EbayProfiles
5.8.88.191:443
sockartek.icu:443
QSR_MUTEX_0kBRNrRz5TDLEQouI0
-
encryption_key
MWhG6wsClMX8aJM2CVXT
-
install_name
winsock.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
win defender run
-
subdirectory
SubDir
Extracted
azorult
http://0x21.in:8000/_az/
Signatures
-
Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
-
Azorult family
-
Quasar family
-
Quasar payload 3 IoCs
resource yara_rule behavioral1/files/0x000700000001878d-17.dat family_quasar behavioral1/memory/2324-31-0x0000000000290000-0x00000000002EE000-memory.dmp family_quasar behavioral1/memory/1404-64-0x0000000000900000-0x000000000095E000-memory.dmp family_quasar -
Executes dropped EXE 3 IoCs
pid Process 2832 vnc.exe 2324 windef.exe 1404 winsock.exe -
Loads dropped DLL 9 IoCs
pid Process 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2324 windef.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\j: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\l: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\p: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\q: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\r: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\t: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\b: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\h: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\x: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\k: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\s: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\w: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\z: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\a: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\e: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\o: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\y: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\i: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\n: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\u: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\v: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\g: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe File opened (read-only) \??\m: 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 8 ip-api.com -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 svchost.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2968 set thread context of 2572 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 33 PID 2832 set thread context of 2856 2832 vnc.exe 31 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vnc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language windef.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winsock.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2888 schtasks.exe 1664 schtasks.exe 2796 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2832 vnc.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2324 windef.exe Token: SeDebugPrivilege 1404 winsock.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1404 winsock.exe -
Suspicious use of WriteProcessMemory 37 IoCs
description pid Process procid_target PID 2968 wrote to memory of 2832 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 30 PID 2968 wrote to memory of 2832 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 30 PID 2968 wrote to memory of 2832 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 30 PID 2968 wrote to memory of 2832 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 30 PID 2832 wrote to memory of 2856 2832 vnc.exe 31 PID 2832 wrote to memory of 2856 2832 vnc.exe 31 PID 2832 wrote to memory of 2856 2832 vnc.exe 31 PID 2832 wrote to memory of 2856 2832 vnc.exe 31 PID 2832 wrote to memory of 2856 2832 vnc.exe 31 PID 2968 wrote to memory of 2324 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 32 PID 2968 wrote to memory of 2324 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 32 PID 2968 wrote to memory of 2324 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 32 PID 2968 wrote to memory of 2324 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 32 PID 2968 wrote to memory of 2572 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 33 PID 2968 wrote to memory of 2572 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 33 PID 2968 wrote to memory of 2572 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 33 PID 2968 wrote to memory of 2572 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 33 PID 2968 wrote to memory of 2572 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 33 PID 2968 wrote to memory of 2572 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 33 PID 2968 wrote to memory of 2888 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 34 PID 2968 wrote to memory of 2888 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 34 PID 2968 wrote to memory of 2888 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 34 PID 2968 wrote to memory of 2888 2968 77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe 34 PID 2832 wrote to memory of 2856 2832 vnc.exe 31 PID 2832 wrote to memory of 2856 2832 vnc.exe 31 PID 2324 wrote to memory of 1664 2324 windef.exe 37 PID 2324 wrote to memory of 1664 2324 windef.exe 37 PID 2324 wrote to memory of 1664 2324 windef.exe 37 PID 2324 wrote to memory of 1664 2324 windef.exe 37 PID 2324 wrote to memory of 1404 2324 windef.exe 39 PID 2324 wrote to memory of 1404 2324 windef.exe 39 PID 2324 wrote to memory of 1404 2324 windef.exe 39 PID 2324 wrote to memory of 1404 2324 windef.exe 39 PID 1404 wrote to memory of 2796 1404 winsock.exe 40 PID 1404 wrote to memory of 2796 1404 winsock.exe 40 PID 1404 wrote to memory of 2796 1404 winsock.exe 40 PID 1404 wrote to memory of 2796 1404 winsock.exe 40
Processes
-
C:\Users\Admin\AppData\Local\Temp\77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe"C:\Users\Admin\AppData\Local\Temp\77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2968 -
C:\Users\Admin\AppData\Local\Temp\vnc.exe"C:\Users\Admin\AppData\Local\Temp\vnc.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2832 -
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k3⤵
- Maps connected drives based on registry
PID:2856
-
-
-
C:\Users\Admin\AppData\Local\Temp\windef.exe"C:\Users\Admin\AppData\Local\Temp\windef.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\SysWOW64\schtasks.exe"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\windef.exe" /rl HIGHEST /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1664
-
-
C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1404 -
C:\Windows\SysWOW64\schtasks.exe"schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe" /rl HIGHEST /f4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2796
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe"C:\Users\Admin\AppData\Local\Temp\77bf16cf5d324c2d27fa932f56f7490d45fd0f5bc1237370a5dcda179fd4593fN.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2572
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\SysWOW64\schtasks.exe" /create /tn RtkAudioService64 /tr "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe" /sc minute /mo 1 /F2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2888
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
405KB
MD5b8ba87ee4c3fc085a2fed0d839aadce1
SHA1b3a2e3256406330e8b1779199bb2b9865122d766
SHA2564e8a99cd33c9e5c747a3ce8f1a3e17824846f4a8f7cb0631aebd0815db2ce3a4
SHA5127a775a12cd5bcd182d64be0d31f800b456ca6d1b531189cea9c72e1940871cfe92ccd005938f67bfa4784ae44c54b3a7ea29a5bb59766e98c78bf53b680f2ab2
-
Filesize
349KB
MD5b4a202e03d4135484d0e730173abcc72
SHA101b30014545ea526c15a60931d676f9392ea0c70
SHA2567050608d53f80269df951d00883ed79815c060ce7678a76b5c3f6a2a985beea9
SHA512632a035a3b722ea29b02aad1f0da3df5bdc38abc7e6617223790955c6c0830f1070b528680416d5c63ea5e846074cdad87f06c21c35a77b1ccc4edc089d8b1fb